https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84746
Richard Biener changed:
What|Removed |Added
Priority|P1 |P2
Known to work|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84746
Richard Biener changed:
What|Removed |Added
Priority|P1 |P2
Known to work|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84746
--- Comment #7 from Richard Biener ---
This is also latent on the GCC 7 branch.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84746
--- Comment #6 from Richard Biener ---
The issue is PRE inserted a PHI with a SSA name argument that is not available
there. The reason is that
constant = fully_constant_expression (expr);
...
if (constant->kind !=
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84746
Richard Biener changed:
What|Removed |Added
Priority|P3 |P1
Status|NEW
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84746
--- Comment #4 from Jakub Jelinek ---
The SSA_NAME has been freed in:
#1 0x01291cfd in release_ssa_name_fn (fn=0x7fffefd9b000,
var=) at ../../gcc/tree-ssanames.c:579
#2 0x010b76eb in release_ssa_name (name=)
at
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84746
Jakub Jelinek changed:
What|Removed |Added
CC||jakub at gcc dot gnu.org
--- Comment #3
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84746
--- Comment #2 from Marek Polacek ---
Started with r258124.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84746
Marek Polacek changed:
What|Removed |Added
Keywords||ice-on-valid-code
